EP 3272720 A4 20180328 - GLASS PANEL UNIT, GLASS WINDOW, AND METHOD FOR MANUFACTURING GLASS PANEL UNIT
Title (en)
GLASS PANEL UNIT, GLASS WINDOW, AND METHOD FOR MANUFACTURING GLASS PANEL UNIT
Title (de)
GLASSCHEIBENEINHEIT, GLASFENSTER UND VERFAHREN ZUR HERSTELLUNG EINER GLASSCHEIBENEINHEIT
Title (fr)
UNITÉ DE PANNEAU DE VERRE, FENÊTRE EN VERRE, ET PROCÉDÉ DE FABRICATION D'UNITÉ DE PANNEAU DE VERRE
Publication
Application
Priority
- JP 2015058598 A 20150320
- JP 2016001249 W 20160308
Abstract (en)
[origin: EP3272720A1] An object would be to propose a glass panel unit with improved thermally insulating and fireproof properties as well as improved appearance, and a glass window including the same. The glass panel unit includes a first glass substrate (1), a second glass substrate (2), a sealing member (3), an inside space (4), and a plurality of spacers (5). The inside space (4) is hermetically enclosed by the first glass substrate (1), the second glass substrate (2), and the sealing member (3), and has reduced pressure. The plurality of spacers (5) are placed in the inside space (4). At least one of the first glass substrate (1) and the second glass substrate (2) is a wire-embedded glass panel (6) with a wire structure (64) embedded therein. The plurality of spacers (5) are arranged so as to overlap with part of the wire structure (64) in a plan view. This glass panel unit is fitted into a window frame to form a glass window.
IPC 8 full level
C03C 27/06 (2006.01); E06B 3/663 (2006.01); E06B 3/667 (2006.01)
CPC (source: EP US)
C03C 17/09 (2013.01 - US); C03C 27/06 (2013.01 - EP US); E06B 3/6612 (2013.01 - US); E06B 3/66304 (2013.01 - EP US); E06B 3/6715 (2013.01 - US); E06B 3/6775 (2013.01 - US); F24S 80/54 (2018.04 - EP US); Y02E 10/40 (2013.01 - EP)
Citation (search report)
- [I] US 6105336 A 20000822 - KATOH HIDEMI [JP], et al
- See references of WO 2016152052A1
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3272720 A1 20180124; EP 3272720 A4 20180328; EP 3272720 B1 20200513; CN 107406310 A 20171128; CN 107406310 B 20200630; JP 6464539 B2 20190206; JP WO2016152052 A1 20180201; US 10214955 B2 20190226; US 2018051506 A1 20180222; WO 2016152052 A1 20160929
DOCDB simple family (application)
EP 16767962 A 20160308; CN 201680016023 A 20160308; JP 2016001249 W 20160308; JP 2017507371 A 20160308; US 201615558471 A 20160308